Question

What happens to the value of the expression 1+3f1+3f1, plus, 3, f as fff increases?

Answer 1

It increases

Explanation:

Given the expression: 1+3f

When f=1, 1+3f=1+3(1)=1+3=4

When f=2, 1+3f=1+3(2)=1+6=7

When f=3, 1+3f=1+3(3)=1+9=10

When f=10, 1+3f=1+3(10)=1+30=31

We see from the above that when f increases, the value of the expression also increases.